package com.xy.lang.domain;

/**
 *
 */
public class BooleanHolder extends Holder<Boolean> {

    public BooleanHolder() {
        super();
    }

    public BooleanHolder(Boolean value) {
        super(value);
    }

    public boolean increment(boolean delta) {
        this.value = delta;
        return this.value;
    }

}
